By Guerin Green / Novel Cognition AI Strategist | Federal Courthouse AI Presenter
Part of the NovCog AI Practitioner Series
Most websites have a fixed footer. Every page displays the same set of links. From a link equity perspective, this is wasteful — the same outbound links on every page create a single, repeated signal rather than a diverse link profile.
Per-page footer variation is the practice of varying which external links appear in each page's footer, so that across a site (and across a network), the link profile shows diversity, context-relevance, and natural variation.
When every page on a 10-page site links to the same 5 external domains in the footer, Google sees:
- 10 links to Domain A (one per page, identical context)
- 10 links to Domain B (same)
- 10 links to Domain C (same)
After deduplication and sitewide-link discounting, the effective signal is closer to 1 link each. Google's algorithms recognize sitewide links (links appearing on every page of a site) and weight them differently than contextual, page-specific links. A sitewide footer link carries roughly the authority of a single link, not the sum of all instances.
Per-page variation changes the signal entirely:
- Page 1 footer links to Domains A, B, C
- Page 2 footer links to Domains A, D, E
- Page 3 footer links to Domains B, F, G
- ...and so on
Now each link is contextually placed on specific pages, appearing alongside different companion links. The link appears editorial rather than mechanical.
For a site with 6 pages, the optimal model distributes links across 18 external domains (3 per page footer), with strategic overlap:
- Each page's footer contains 3 external links
- High-priority domains appear on 2-3 pages (not all 6)
- Medium-priority domains appear on 1-2 pages
- Each footer's links are thematically relevant to that page's content
This creates 18 link relationships from a 6-page site, with the distribution pattern appearing organic rather than programmatic.
Within a Distributed Authority Network, footer link selection follows a priority hierarchy:
Tier 1: Hub properties. The central entity's primary web presence receives links from the most pages across the network. This is the authority destination.
Tier 2: Supporting properties. Other DAN properties receive cross-links, but varied — not every property links to every other property. The linking pattern should form a web, not a complete graph.
Tier 3: External authority. Links to genuinely relevant external sites (industry publications, professional organizations, government resources) provide contextual legitimacy and prevent the network from looking self-referential.
Tier 4: Crawl trigger platforms. Strategic links to Blogger posts or other Web 2.0 properties that feed the crawl pipeline.
For a 13-site network with approximately 69 pages total, per-page footer variation produces significant link diversity:
- 69 pages x 3 footer links average = 207 unique link placements
- With strategic overlap: approximately 788 total link instances across the network
- No single page links to more than 5-6 external domains
- No single domain receives links from more than 30-40% of pages
The variation is managed through a link matrix — a spreadsheet mapping each page to its footer links. The matrix ensures:
- Every DAN property receives at least some inbound links
- No property receives an unnatural concentration
- Anchor text varies naturally across placements
- Thematic relevance is maintained (a page about legal topics links to legal-adjacent properties, not technology properties)
Footer links typically use the site name or a short descriptor as anchor text. Variation matters here too:
- "Organization Name" (branded anchor)
- "Organization Name - Tagline" (branded + descriptive)
- "Visit Organization Name" (action-oriented)
- "Learn more at Organization Name" (contextual)
Avoid exact-match keyword anchors in footers. They signal optimization. Branded and natural anchors signal editorial choice.
The combination of per-page footer variation, strategic property selection, and natural anchor text creates a link profile that reinforces the entity authority signals in your schema while maintaining the organic appearance that both search algorithms and manual reviewers expect.
- A Practitioner's Guide to LLMs — Start here
- Design Replication
- Footer Link Architecture — You are here
- Facebook Groups as SEO Assets
- Distributed Authority Networks
- Case Study: 13-Site Network
- Complete Series Index
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